The SignalTEK II multifunctional hand-held cable and network qualifier verifies that copper or fiber cabling is capable of supporting bandwidth-heavy voice/data/video (VDV) and IP-based video surveillance applications greater than 10/100-Mbit or 10/100-Gbit Ethernet. The tester then generates documentation confirming network connectivity and job completion. Qualification and troubleshooting can be performed either through hubs or switches all the way to the server. Features include intuitive controls, auto test functions, a virtual keyboard, and a 2.8-in. backlit color screen. Additionally, the device is IPv6 and PoE+ compatible.